43330434134 has 32 divisors (see below), whose sum is σ = 70176758400. Its totient is φ = 19946908800.

The previous prime is 43330434131. The next prime is 43330434151. The reversal of 43330434134 is 43143403334.

43330434134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 43330434134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43330434131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27972392 + ... + 27973940.

It is an arithmetic number, because the mean of its divisors is an integer number (2193023700).

Almost surely, 2^43330434134 is an apocalyptic number.

43330434134 is a deficient number, since it is larger than the sum of its proper divisors (26846324266).

43330434134 is a wasteful number, since it uses less digits than its factorization.

43330434134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 43330434134 its reverse (43143403334), we get a palindrome (86473837468).

The spelling of 43330434134 in words is "forty-three billion, three hundred thirty million, four hundred thirty-four thousand, one hundred thirty-four".